120824060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 305786880

約数和(自身を除く): 184962820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 157, 161, 230, 239, 314, 322, 460, 478, 628, 644, 785, 805, 956, 1099, 1195, 1570, 1610, 1673, 2198, 2390, 3140, 3220, 3346, 3611, 4396, 4780, 5495, 5497, 6692, 7222, 8365, 10990, 10994, 14444, 16730, 18055, 21980, 21988, 25277, 27485, 33460, 36110, 37523, 38479, 50554, 54970, 72220, 75046, 76958, 101108, 109940, 126385, 150092, 153916, 187615, 192395, 252770, 262661, 375230, 384790, 505540, 525322, 750460, 769580, 863029, 1050644, 1313305, 1726058, 2626610, 3452116, 4315145, 5253220, 6041203, 8630290, 12082406, 17260580, 24164812, 30206015, 60412030, 120824060]

約数ペア:

[(1, 120824060), (2, 60412030), (4, 30206015), (5, 24164812), (7, 17260580), (10, 12082406), (14, 8630290), (20, 6041203), (23, 5253220), (28, 4315145), (35, 3452116), (46, 2626610), (70, 1726058), (92, 1313305), (115, 1050644), (140, 863029), (157, 769580), (161, 750460), (230, 525322), (239, 505540), (314, 384790), (322, 375230), (460, 262661), (478, 252770), (628, 192395), (644, 187615), (785, 153916), (805, 150092), (956, 126385), (1099, 109940), (1195, 101108), (1570, 76958), (1610, 75046), (1673, 72220), (2198, 54970), (2390, 50554), (3140, 38479), (3220, 37523), (3346, 36110), (3611, 33460), (4396, 27485), (4780, 25277), (5495, 21988), (5497, 21980), (6692, 18055), (7222, 16730), (8365, 14444), (10990, 10994)]